Document 425-4
Transformers with secondary center tap
Attenuation (dB)
1
2
3
4
5
0.01
0.1
1
10
100
1000
Attenuation (dB)
0
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
WB1-1T
3 dB bandwidth: 0.100 – 375 MHz
Frequency (MHz)
WB4-6T
3 dB bandwidth: 0.050 – 200 MHz
Frequency (MHz)
Attenuation (dB)
1
2
3
4
5
0.01
0.1
1
10
100
1000
Attenuation (dB)
0
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
WB1-6T
3 dB bandwidth: 0.050 – 200 MHz
Frequency (MHz)
WB5-1T
3 dB bandwidth: 0.050 – 400 MHz
Frequency (MHz)
Attenuation (dB)
1
2
3
4
5
0.01
0.1
1
10
100
1000
Attenuation (dB)
0
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
WB2-1T
3 dB bandwidth: 0.070 – 400 MHz
Frequency (MHz)
WB8-1T
3 dB bandwidth: 0.150 – 400 MHz
Frequency (MHz)
Attenuation (dB)
1
2
3
4
5
0.01
0.1
1
10
100
1000
Attenuation (dB)
0
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
WB2.5-6T
3 dB bandwidth: 0.050 – 125 MHz
Frequency (MHz)
WB13-1T
3 dB bandwidth: 0.150 – 125 MHz
Frequency (MHz)
Attenuation (dB)
1
2
3
4
5
0.01
0.1
1
10
100
1000
Attenuation (dB)
0
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
WB3-1T
3 dB bandwidth: 0.040 – 500 MHz
Frequency (MHz)
WB16-6T
3 dB bandwidth: 0.050 – 100 MHz
Frequency (MHz)
Attenuation (dB)
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
WB4-1H
3 dB bandwidth: 0.100 – 500 MHz
Frequency (MHz)
Attenuation measured on a network analyzer (re: 50 Ohms)
Specifications subject to change without notice.
Please check our website for latest information.
Document 425-4
Revised 05/22/08
© Coilcraft, Inc. 2009
COILCRAFT [ Coilcraft lnc. ]
